﻿/* dk2Repository - Copyright (C) 2011 Daniel Kuczewski http://www.dk2.de/

 * This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */

using System;

namespace dk2Repository.Commands
{
    internal class LambdaMappedQueryCommand<T> : MappedQueryCommand<T> where T : class, new()
    {
        private readonly Func<object[], T, T> _processsitem;

        public LambdaMappedQueryCommand(Func<object[], T, T> processsitem, string sql)
            : base(sql)
        {
            _processsitem = processsitem;
        }

        public LambdaMappedQueryCommand(Func<object[], T, T> processsitem, string sql, CommandParameters parameters)
            : base(sql, parameters)
        {
            _processsitem = processsitem;
        }

        public LambdaMappedQueryCommand(Func<object[], T, T> processsitem, string sql, params object[] parameters)
            : base(sql, parameters)
        {
            _processsitem = processsitem;
        }

        public override T ProcessItem(object[] values, T item)
        {
            return _processsitem(values, item);
        }

    }
}
